With Map Mavin you can makes maps in less than a minute!  To learn a detailed explanation of working with specific data our video is a great reference. The general process is as follows:

First, you'll want layers. To add data, click the Create Layers green button under the Layers tab. From here, you can add layers in bulk as well as save them directly to a folder! 

Once you've got layers added to your Map Mavin account you can make a map. Go to the Maps tab and click New Map.

From here you'll be able to select which layers you like to add, edit those layers, change your basemap, zoom extent and much more!